 hic-up |
 Jun 1, 2010 - 4:28 PM
|
 
|
|
Enthusiast  Joined Apr 5, '10 From conneticut Currently Offline Reputation: 1 (100%)  |
hello everyone,
I have a question about my car. Cant seem to find anything. But while at idle and holding the gas slightly, accelerating slowly, it seems as if it cuts out of fuel once it hits 2k, it will go back down to normal idle rpm then will increase again (still holding down the gas) and obviously it repeats itself. I am throwing a code 25 (afr lean) and i have a hunch this might have something to do with it. any help and thought is appreciated, thank you |
 |
Replies
|
Jun 4, 2010 - 7:12 PM
|
|
|
Enthusiast Joined Aug 24, '09 From San Diego, Ca Currently Offline Reputation: 0 (0%) |
If your car is 1996+ you can use an OBDII scanner with a live data function to watch the o2 sensor cycle realtime while the car is running. Also, you can check your Air/Fuel Ratio in realtime, it should be 14.7 ( stoichiometric ratio) or very close to that on an N/A car.
These scanners are cheap these days, can get a nice one that even does graphing for 119 bucks on amazon. Graphing Scanner |
Posts in this topic
6gc_ct hic-up Jun 1, 2010 - 4:28 PM
6gc_ct nice Jun 2, 2010 - 3:30 PM
GriffGirl QUOTE (6gc_ct @ Jun 2, 2010 - 1:30 P... Jun 2, 2010 - 4:03 PM k-weaver QUOTE (GriffGirl @ Jun 2, 2010 - 10... Jun 3, 2010 - 4:50 PM 6gc_ct yeah...i apologize guys, just had a really horribl... Jun 3, 2010 - 5:42 PM terbear4god4life QUOTE (6gc_ct @ Jun 4, 2010 - 1:42 P... Jun 3, 2010 - 6:15 PM 6gc_ct tried some stuff out, the surging was a mis-adjust... Jun 3, 2010 - 9:03 PM Bigblock Just goning to toss in 2cents...
fuel filter been ... Jun 3, 2010 - 9:15 PM 6gc_ct fuel filter recently replaced, and no it doesnt. d... Jun 3, 2010 - 9:50 PM Jamchell You could try an in-line fuel injector cleaner. Th... Jun 3, 2010 - 11:29 PM GriffGirl QUOTE (Jamchell @ Jun 3, 2010 - 9:29... Jun 4, 2010 - 1:13 PM pittfirefighter AFR lean - did you check your o2 sensor?? if its ... Jun 4, 2010 - 4:08 PM 6gc_ct last tune up was about 3000 miles ago the most. ha... Jun 4, 2010 - 4:21 PM GriffGirl http://www.ehow.com/how_5193043_test-sensor.html Jun 4, 2010 - 4:26 PM 6gc_ct ok, so i just went and did that test. thank you gr... Jun 4, 2010 - 4:58 PM pittfirefighter QUOTE (6gc_ct @ Jun 4, 2010 - 4:58 P... Jun 5, 2010 - 8:50 AM presure2 QUOTE (pittfirefighter @ Jun 5, 2010 - 9... Jun 5, 2010 - 9:00 AM 6gc_ct 94- OBDI here Jun 4, 2010 - 8:01 PM Stambo check and see if the egr is stuck open slightly. T... Jun 4, 2010 - 10:55 PM 6gc_ct yes ive had this code for a good year now.
EGR sh... Jun 5, 2010 - 9:57 AM presure2 QUOTE (6gc_ct @ Jun 5, 2010 - 10:57 ... Jun 5, 2010 - 10:46 AM |
4 User(s) are reading this topic (4 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: December 2nd, 2024 - 4:53 AM |